Cheap Flights from New Haven to San Juan Luis Munoz Marin

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Flight deals from New Haven to San Juan Luis Munoz Marin

Looking for a cheap last-minute deal or the best return flight from New Haven to San Juan Luis Munoz Marin? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from New Haven to San Juan Luis Munoz Marin

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like New Haven to San Juan Luis Munoz Marin flights are currently cheapest in January.

Direct flights from New Haven to San Juan Luis Munoz Marin

New Haven to San Juan Luis Munoz Marin: Alternative routes

Compare routes from New Haven to San Juan below. You may find an airport to fly into that's cheaper, faster, or easier than San Juan Luis Munoz Marin.

New Haven to San Juan: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 394
Cheapest month to flyJanuary
Average flight time3 hrs, 54 mins
Most popular airlineAvelo Airlines
Average flights per week4

Finding cheap flights from New Haven to San Juan Luis Munoz Marin: Frequently asked questions

The best price we found for a return flight from New Haven to San Juan Luis Munoz Marin is ر.ق.‏ 694. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 54 minutes is the average flight time from New Haven to San Juan Luis Munoz Marin.
Avelo Airlines flies direct from New Haven to San Juan Luis Munoz Marin.
As of January 2026, there are 4 flights per week flying from New Haven to San Juan Luis Munoz Marin.
The cheapest month to fly from New Haven to San Juan Luis Munoz Marin is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from New Haven Airport to San Juan Luis Munoz Marin Airport on Friday, 23 January 2026.
Yes – the average flight time is 3 hours and 54 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Juan Luis Munoz Marin but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Juan is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Avelo Airlines offers the cheapest flight tickets to San Juan Luis Munoz Marin.

Flying from New Haven Airport (HVN) to Luis Munoz Marin International Airport (SJU): what you need to know

  • Around 4 hours is how long you can expect to be in the air on a direct flight from New Haven Airport to Luis Munoz Marin International Airport.

  • New Haven and San Juan are both in the UTC-4 timezone. This means there's no time difference to consider.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Show up at the airport on time to board your HVN to SJU flight.

  • You can expect bigger queues in popular months such as August. Arriving up to four hours in advance for international flights and two hours for domestic departures will give you ample time for security and boarding.

  • Avelo Airlines has direct flights from New Haven Airport to Luis Munoz Marin International Airport. Book with this popular airline, then get ready to tick off the sights in San Juan — and maybe even more of Puerto Rico if your schedule allows.

  • The airline most travellers fly with on this route is Avelo Airlines.

  • Avelo Airlines is the most punctual carrier that offers HVN to SJU flights.

How to find the cheapest flights from New Haven Airport (HVN) to Luis Munoz Marin International Airport (SJU)

  • The cheapest price we've found for a one-way New Haven Airport to Luis Munoz Marin International Airport flight is ر.ق.‏ 394. A round-trip ticket right now is ر.ق.‏ 694. Depending on the availability when you book, these fares may change.

  • Book six months before travelling. After looking at the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from HVN to SJU.

  • Schedule your trip for May. That's the cheapest month for flights from New Haven Airport to Luis Munoz Marin International Airport. If your travel dates are flexible, use the 'Whole month' tool to see the cheapest airfare across each month.

  • Finding cheap flights from HVN to SJU couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch when a lower fare pops up.

  • Pick your preferred departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from New Haven Airport to Luis Munoz Marin International Airport.

Handy information about New Haven Airport (HVN)

  • The address for HVN is 155 Burr Street.

  • Of all flights leaving New Haven Airport, 59.1% land on schedule at their destination.

  • Central New Haven to New Haven Airport is around 10 kilometres. Depending on traffic, it'll take about 15 minutes to get there if you're ride-sharing, catching a cab or driving.

  • Expect a trip time of around 35 minutes when using public transport.

  • Get your journey off to a stress-free start by staying near HVN. Whether you have an early flight from New Haven Airport to Luis Munoz Marin International Airport or just don't want to be rushed, these stays are ideal:

Arriving at Luis Munoz Marin International Airport (SJU)

Getting from Luis Munoz Marin International Airport (SJU) to central San Juan

  • From Luis Munoz Marin International Airport, San Juan is approximately 8 kilometres away. It takes around 10 minutes to drive to the centre.

  • If you're taking public transport, expect a journey time of about 55 minutes.

When to fly to Luis Munoz Marin International Airport (SJU)

  • The quietest month for a flight from New Haven Airport to Luis Munoz Marin International Airport is May, while July is the busiest. Pick the ideal time to go to San Juan based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Book your flight from New Haven Airport to Luis Munoz Marin International Airport for September if you want to visit San Juan during its warmest month. Expect temperatures of between 23ºC and 33ºC.

  • February has average temperatures of between 20ºC and 28ºC. Search for cheap tickets from HVN to SJU sometime then if you like travelling in cooler conditions.

Explore more of Puerto Rico

  • You've visited San Juan, now it's time to explore more of Puerto Rico. Journey around 10 kilometres west to Bayamon to check off its leading sights. From Plazoleta Ignacio Zorrilla, La Plaza de la Bomba Puertorriqueña to Monumento a los Trovadores and Parque Palm Court, there's plenty to keep you on the go.

  • Around 11 kilometres east of San Juan, Carolina is another favourite stop in Puerto Rico. No visit is complete without checking out Isla Verde Beach, Parque de Doble A Roberto Clemente Walker and Drone Zone Track.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.